活動星系 的英文怎麼說

中文拼音 [huódòngxīngxì]
活動星系 英文
active galactic nucleus
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 星 : 名詞1 （夜晚天空中閃爍發光的天體） star 2 [天文學] （宇宙間能發射光或反射光的天體） heavenly body...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 活動 : 1 （運動） move about; exercise 2 （動搖） shaky; unsteady 3 （不固定） movable; mobile; flexible...
  • 星系 : [天文學] galaxy; galact-
  1. It is quite dynamic in itself and also in concent with all of the other galaxies astronomers have so far detected.

    它本身是相當活動的，而且與天文學家迄今探測到的所有別的星系一致。
  2. Those inflexion are brought by the energy balance and heating mechanism in stellar chromosphere and corona. using large samples, we gain several credible numeric relation between different magnetic activity index and rotational parameters

    我們通過對大樣本恆星的統計分析分別得到了晚型主序星磁活動與恆星自轉參量間以及磁活動與恆星色指數之間更廣泛意義的數值關系。
  3. We are a professional manufacturer in banquet hotel furniture in china. as an exporter, our main products : aluminum chairs, steel chairs, banquet tables, movable stages, dance floor, table trolley, chair trolley, chair cover, lazy susan, and so on

    銳意的進取，積極的開發出的主要產品有鋁椅鋼椅吧椅折疊宴會臺活動舞臺高級玻璃轉盤酒店傢具運輸車等多個系列，成為星級酒店首選配套產品。
  4. Topics include : planets, planet formation ; stars, the sun, " normal " stars, star formation ; stellar evolution, supernovae, compact objects ( white dwarfs, neutron stars, and black holes ), plusars, binary x - ray sources ; star clusters, globular and open clusters ; interstellar medium, gas, dust, magnetic fields, cosmic rays ; distance ladder ; galaxies, normal and active galaxies, jets ; gravitational lensing ; large scaling structure ; newtonian cosmology, dynamical expansion and thermal history of the universe ; cosmic microwave background radiation ; big - bang nucleosynthesis

    課程的主題包含了：行星、行星形成；恆星、太陽、正常的恆星、恆星形成；恆星演化、超新星、緻密天體（白矮星、中子星及黑洞） 、波霎、雙x -射線源；星團、球狀及疏散星團；星際介質、氣體、塵埃、磁場、宇宙射線；距離階梯；星系、正常及活躍星系、噴流；重力透鏡；大尺度結構；牛頓宇宙學、宇宙的動力膨脹及溫度發展歷史；宇宙背景微波輻射；大霹靂核合成。
  5. At the beginning of 2004, in order to further enhance the partnership, to let more qq users get familiar with chinavnet and to introduce wonderful qq services to more china telecom users, two parties took advantage of the valentine s day, introduced this large - scale activity and jointly launched " chinavnet qq ", a strong fashion entertainment team

    2004年初，為了進一步密切雙方合作關系，讓更多的qq一族能夠了解互聯星空，讓更多的電信用戶可以享受qq的精彩服務，雙方以情人節為契機推出了此次大型活動，聯手向用戶推出了「互聯星空qq 」的這一時尚娛樂黃金組合。
  6. We mainly produce eight series : adervertising balloon, emulational, arch, active model, cartoon, bounce house, sky dancer, and christmas series

    公司目前產品分有八大系列：升空系列；模擬系列；拱門系列；活動型系列；卡通系列；兒童彈跳床系列；空飄舞星系列；聖誕系列。
  7. By the reserching the relation between stellar chromospheric activity and color index, we find that stellar ages play a pivotal role for producing vaughan - preston gap of ms stars

    通過主序星的色球活動對恆星色指數不同依賴關系的研究，我們分析了vaughan ? preston間隙產生的原因，分析結果顯示恆星的年齡在這一間隙的形成中扮演了重要的角色。
  8. Furthermore, we also reserch the influence of setllar age to stellar activity of late - type stars. the relation of stellar chromospheric activity and rotation of late - type main sequence stars depend on stellar spectral type

    大樣本分析顯示晚型主序恆星的色球活動與恆星自轉參量的研究晚型主序恆星的色球活動與恆星自轉參量間的關系表現出對恆星光譜型的依賴。
  9. Active galactic nuclei

    活動星系核
  10. Automated spectral classification of broad - line and narrow - line active galactic nuclei based on k - nearest neighbour

    近鄰方法的窄線與寬線活動星系核的自動光譜分類
  11. Surprisingly, the results indicate that most of the energy released by the infalling gas goes, not into an outpouring of light as is observed in many active galactic nuclei, but into jets of high - energy particles

    令人吃驚的是，結果表明，與大多數活動星系核不同，下落氣體釋放的大部分能量並沒有作為光輻射傾瀉而出，卻是注入到了高能粒子噴流中。
  12. Many of them were discovered in the distant universe when it was at a young age. at that time, there were significantly more interactions between stars and galaxies, particular near the core of galaxies. we can deduce the existence of black holes by studying the dynamics of such active galactic nuclei

    這類黑洞多存在於宇宙中遙遠的地方即宇宙的早期，在那時，恆星和星系之間相互作用明顯較多，尤其在星系核心附近我們就是藉著研究活躍星系核的動態來探測這類黑洞的存在。
  13. From this point on the work has started at assessing the problems and controlling the efficiency of the poliergatics systems, elaborating intelligent devices for the traffic control systems and automatic decision - making in conflict situations, developing airspace systems information technologies, elaborating and optimizing air - navigation flight service in ukraine on the basis of satellite systems cns / atm

    現已開展的科研活動：多元系統的控制效率和問題評估，交通控制系統智能設備和沖突條件下自動決策研究，航空系統信息技術開發，以及基於衛星cns / atm通信系統的導航服務優化（烏克蘭）研究。
  14. Based on these and other considerations, some scientists have proposed that methanogens living on geologically derived hydrogen might form the base of underground microbial ecosystems on mars and on jupiter ' s ice - covered moon, europa

    基於前述及若干理由，有些科學家便提出，在火星以及被冰層覆蓋的木星衛星木衛二上，以地質活動所產生的氫氣為生的產甲烷菌，可能會形成地下細菌生態系的主體。
  15. Chapter one briefly summarizes the defined character and classification of active galaxies nuclei ( agns ) presents the energy mechanism and unified schemes of agns

    第一章簡要概述了活動星系核的定義，特徵和分類。介紹了活動星系核能源產生機制和活動星系核的統一模型。
  16. Thus, we conclude that they radiate enormous amount of energy, even larger than those active galaxies nearby. quasar is probably also the supermassive black hole at the center of a young galaxy

    我們可以肯定它們所發出的能量非常驚人，甚至比附近的活動星系更厲害，它們可能是中心有特大質量黑洞的年青星系。
  17. Some active galaxies emit jets and blobs of highly energetic, electrically charged particles

    一些活動星系發出高能的噴射和濺射? ?帶電的粒子。
  18. The milky way is not an active galaxy, but it does have a powerful source of radiation called sagittarius a * at its center

    銀河系不是一個活動星系，但它中心也有一個強大的射電源稱為「人馬座a * 」 。
  19. We are not completely sure how an active galaxy is formed and how it generates such a large amount of energy

    其實我們仍不大清楚活動星系的形成過程，亦不知道星核放射出大量輻射的機制。
  20. A small percentage of galaxies called active galaxies emit tremendous amounts of energy

    有一小部分被稱做活動星系的星系放射出巨大的能量。
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